42-317-34012
DirectionalSidetrackHEREDIA 46 UNIT
MARTIN County · District 8 · COBRA OIL & GAS CORPORATION
Permits
5
Max Depth
11,000 ft
First Permit
1995-06-28
Latest Activity
1998-04-16
Lifespan
3 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
—
Shut-In
—
Plugged
—
Production Summary Production data is a work in progress — still being validated against RRC filings. Spot something off or have questions? [email protected]
Cum Oil
— bbl
Cum Gas
— mcf
First Production
1995-09
Last Production
2021-06
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (6) Elevation 2,559 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| RUSTLER | 1,366 ft | +1,193 ft |
| YATES | 2,000 ft | +559 ft |
| U. SPRABERRY | 6,760 ft | -4,201 ft |
| WOLFCAMP SHALE (Wolfcamp) | 8,270 ft | -5,711 ft |
| PENN SHALE (Pennsylvanian) | 9,195 ft | -6,636 ft |
| CANYON | 9,470 ft | -6,911 ft |
As reported by operators on W-2/G-1 completion filings (RRC wellbore records). Depths are measured depth; names appear as filed. Subsea = reported elevation − measured depth (negative = below sea level; vertical wellbores only). View filings & logs at RRC ↗
Perforations (1)
| Interval | Type |
|---|---|
| 10,643–10,981 ft | Open hole |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 355 ft | 375 sx |
| 9.625" | 3,599 ft | 1,200 sx |
| 5.5" | 10,643 ft | 520 sx |
Permit History (5)
HEREDIA 46 UNIT · 11,000 ft
1998-04-16
HEREDIA 46 UNIT · 11,000 ft
1998-04-16
HEREDIA 46 UNIT · 11,000 ft
1995-06-28
Spud 1995-07-05
HEREDIA 46 UNIT · 11,000 ft
1995-06-28
HEREDIA UNIT 46 · 11,000 ft
1995-06-28
Applications (5)
Records & Logs
2 completion filings on record · 1 with log images at RRC.
Completion packets open directly (post-2011 filings include attached logs). Log images and the UL library can't be deep-linked — clicking copies the API for you to paste.
No GPS coordinates yet
Well Details
- Well Number
- 1
- Max Depth
- 11,000 ft
- Drill Type
- Directional, Sidetrack
- County
- MARTIN
- District
- 8
- Operator
- COBRA OIL & GAS CORPORATION
Operator
- Location
- WICHITA FAL, LS
- P-5 Status
- X (filed 2026-03-18)
- Cum Oil (all leases)
- 20,073,588 bbl
- Cum Gas (all leases)
- 30,503,954 mcf
- Activities
- OPRS/G, OPRS/O
- Total Permits
- 778